$ git clone -n https://src.fedoraproject.org/rpms/rust-uu_false.git /var/lib/mock/f40-build-774736-127736/root/chroot_tmpdir/scmroot/rust-uu_false
Cloning into '/var/lib/mock/f40-build-774736-127736/root/chroot_tmpdir/scmroot/rust-uu_false'...
$ git reset --hard 75c1cf68cad32770452041ada49859e0dabb6233
HEAD is now at 75c1cf6 Initial package (rhbz#2258122)